FR2080910B2 - - Google Patents
Info
- Publication number
- FR2080910B2 FR2080910B2 FR7101014A FR7101014A FR2080910B2 FR 2080910 B2 FR2080910 B2 FR 2080910B2 FR 7101014 A FR7101014 A FR 7101014A FR 7101014 A FR7101014 A FR 7101014A FR 2080910 B2 FR2080910 B2 FR 2080910B2
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249987—With nonvoid component of specified composition
- Y10T428/249988—Of about the same composition as, and adjacent to, the void-containing component
- Y10T428/249989—Integrally formed skin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
- Y10T428/31728—Next to second layer of polyamide
- Y10T428/31732—At least one layer is nylon type
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2245/70A GB1300722A (en) | 1970-01-16 | 1970-01-16 | Foamed polymeric materials |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2080910A2 FR2080910A2 (fr) | 1971-11-26 |
FR2080910B2 true FR2080910B2 (fr) | 1975-01-17 |
Family
ID=9736159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7101014A Expired FR2080910B2 (fr) | 1970-01-16 | 1971-01-13 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3702280A (fr) |
JP (1) | JPS4837343B1 (fr) |
BE (1) | BE761287R (fr) |
DE (1) | DE2101927A1 (fr) |
FR (1) | FR2080910B2 (fr) |
GB (1) | GB1300722A (fr) |
NL (1) | NL7018921A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5690312U (fr) * | 1979-12-13 | 1981-07-18 | ||
US6359166B1 (en) | 1999-10-08 | 2002-03-19 | 3M Innovative Properties Company | Oxalate ester blocked phenols |
CN103201344B (zh) * | 2010-11-01 | 2015-07-01 | 东洋纺株式会社 | 聚酰胺树脂组合物、聚酰胺树脂发泡成形体及汽车用树脂成形品 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1052682B (de) * | 1957-08-08 | 1959-03-12 | Basf Ag | Verfahren zur Herstellung von schaumfoermigen Polyamiden |
GB891579A (en) * | 1959-07-10 | 1962-03-14 | Basf Ag | Improvements in the production of expandable polyamides |
-
1970
- 1970-01-16 GB GB2245/70A patent/GB1300722A/en not_active Expired
- 1970-12-24 JP JP45118457A patent/JPS4837343B1/ja active Pending
- 1970-12-29 NL NL7018921A patent/NL7018921A/xx unknown
-
1971
- 1971-01-05 US US104161A patent/US3702280A/en not_active Expired - Lifetime
- 1971-01-06 BE BE761287A patent/BE761287R/fr active
- 1971-01-13 FR FR7101014A patent/FR2080910B2/fr not_active Expired
- 1971-01-15 DE DE19712101927 patent/DE2101927A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4837343B1 (fr) | 1973-11-10 |
DE2101927A1 (de) | 1971-07-22 |
FR2080910A2 (fr) | 1971-11-26 |
GB1300722A (en) | 1972-12-20 |
NL7018921A (fr) | 1971-07-20 |
BE761287R (fr) | 1971-07-06 |
US3702280A (en) | 1972-11-07 |